71653432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{308851}}^1$

素因数の和:308886

約数の個数: 16

約数和(自身を含む): 138983400

約数和(自身を除く): 67329968

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 308851, 617702, 1235404, 2470808, 8956679, 17913358, 35826716, 71653432]

約数ペア:

[(1, 71653432), (2, 35826716), (4, 17913358), (8, 8956679), (29, 2470808), (58, 1235404), (116, 617702), (232, 308851)]